BOX One Prime 9 Speed X-Wide Derailleur - 9 Speed PLP|Colour The Nanites are mixed through

The Nanites are mixed through a proprietary premium latex

Padding - A very comfy plush PU foam

The axle is made of high strength Cr-Mo

Great in all weather conditions

Level TL packs the same XC and trail-optimized power delivery into a brake set that won't break the bank

BOX One Prime 9 Speed X-Wide Derailleur - 9 Speed PLP|Colour The Nanites are mixed throughBOX shook up the drivetrain market with the release of their wide range 9 speed drivetrains. The prime 9 derailleurs are built for 11 50t cassettes without all the headaches of adjusting 12 gears. The Box One Prime 9 rear derailleur is Box's top of the range Prime 9 offering with all the bells and whistles. It features an adjustable clutch, precision sealed bearing pulleys and a fully forged construction. Who's this item for: Anyone already running a